amung others
=sumproduct(--(A1:A3=date(2007,7,9)),--(C1:C3="IN)-(c1:C3="DD")-(C1:C3="OT"), B1:B3)

or

=sumif(C1:C3,"IN",B1:B3)-Sumif(C1:C3,"DD",B1:B3)-sumif(C1:C3,"OT",B1:B3)

"Christy" wrote:

Is there one formula that will do the following?
A1:A3 = 7/9/2007 AND column C1:C3 =IN, then count (ADD) B1:B3
BUT if column C1:C3 = DD then subtract from the count of B1:B3
AND if colmun C1:C3 = OT then subtract from the count of B1:B3.

date count in/ot/dd
7/9/2007 10 IN
7/9/2007 1 DD
7/9/2007 8 OT

Example: +10 "IN" - 1 "DD" + 8 "OT" would = 1 on 6/27/07
Excel 2003, Thanks.